I would like to know the various injector models and to see some pics. Also, if you can add their traits (more/less aggressive, etc.) that would be great.!
Here's where you want to go. This is Alan Appleby's web page on Schick Injector razors. It should be noted that the "Type" numbers are Mr. Appleby's method of distinguishing the various models. These numbers are not model numbers used by Schick or Eversharp.